Looking For Studio Or Small Flat For One - £ 1150

Hi, I´m a 34 years old women teacher of infants currently studuying.
I´m looking for a SMALL STUDIO OR FLAT FOR ONE, with full equipped kitchen with hobs to cook and full bathroom for myself.
BUDGET: Around 1150 pounds a month maximum with bills included.
LOCATION: Anywhere in zones 1 or mainly zone 2 , with good comunication with the city center (30-35 minutes maximun commute) and quite close to nature surroundings if possible (parks etc).
Victoria Park, Holland Park surroundings are the ones that appeal to me the most. Though zone 2 is fine as long as it´s well comunicated with the city center.
MOVING AVAILABILITY: Available INMEDIATELY till May, with possibility to extend.
If you know of something or someone who let, let me know, I´d really appreciate it. I´m a rensponsible person really looking forward to find a little space I can call home.
I can provide proof of current banks instalments for the landlord peace of mind since in the past I´ve been teaching for 10 years.
Thank you!